Internet2 IP Network Operations Report
08/01/2011 - 08/07/2011

Internet2 IP Network Operations Center
at Indiana University

New Connections

None


Upgrades

None


New Services

None


Unscheduled Outages Summary

Ticket Number Customer Impact Network Impact Title Outage Type Start Time (UTC) End Time (UTC)

176892-High 2-High Internet2 IP Network Backbone Circuit NEWY-WASH Outage Resolved Unannounced Maintenance 08/07/2011 6:50 AM 08/07/2011 7:09 AM
08/07/2011 7:11 AM 08/07/2011 7:12 AM
08/07/2011 7:38 AM 08/07/2011 7:39 AM

Unscheduled Outages Detail


Ticket No.:17689:45
Subject:Internet2 IP Network Backbone Circuit NEWY-WASH Outage Resolved
Affected:Backbone Circuit NEWY-WASH
Start Time:Sunday, August 7, 2011, 6:50 AM (0650) UTC
End Time:Sunday, August 7, 2011, 7:09 AM (0709) UTC
Start Time:Sunday, August 7, 2011, 7:11 AM (0711) UTC
End Time:Sunday, August 7, 2011, 7:12 AM (0712) UTC
Start Time:Sunday, August 7, 2011, 7:38 AM (0738) UTC
End Time:Sunday, August 7, 2011, 7:39 AM (0739) UTC
Description:Backbone Circuit NEWY-WASH is now available to the community. Level (3) Communications technicians were performing fiber repairs in Wilmington, DE. IP Traffic rerouted during this outage.

Scheduled Maintenances Summary

Ticket Number Customer Impact Network Impact Title Maintenance Type Start Time (UTC) End Time (UTC)

17654 3-Elevated 2-High Internet2 IP Network Backbone Circuits ATLA-CHIC Maintenance Completed Circuit 08/05/2011 6:42 AM 08/05/2011 7:24 AM

Scheduled Maintenances Detail

Ticket No.:17654:45
Subject:Internet2 IP Network Backbone Circuits ATLA-CHIC Maintenance Completed
Affected:Backbone Circuits ATLA-CHIC
Connectors University of Memphis and Indiana GigaPOP (ATLA)*
Start Time:Friday, August 5, 2011, 6:42 AM (0642) UTC
End Time:Friday, August 5, 2011, 7:24 AM (0724) UTC
Description: The above listed were unavailable while Level(3) Communications performed a DOT mandated fiber migration between Cincinnati, OH and Rexville, IN. This maintenance has been completed. *Denotes multihomed status and therefore should have remained reachable.


Downtime and Availability



Internet2 IP Core NodesDown TimeReporting Period Availability52 Week Availability
CHIC T16000 hr 0 min100.00000%99.89849%
NEWY T16000 hr 0 min100.00000%99.97666%
SEAT MX9600 hr 0 min100.00000%99.99981%
WASH T16000 hr 0 min100.00000%99.95105%
HOUS MX9600 hr 0 min100.00000%99.99943%
LOSA T16000 hr 0 min100.00000%99.97533%
ATLA T16000 hr 0 min100.00000%99.98691%
SALT T16000 hr 0 min100.00000%99.97476%
KANS T16000 hr 0 min100.00000%99.96015%

Aggregate Internet2 IP Core Nodes0 hr 0 min100.00000%99.96918%

** Less than 52 weeks of data available

Internet2 IP Backbone CircuitsDown TimeReporting Period Availability52 Week Availability
I2-HOUS-LOSA-10GE-055590 hr 0 min100.00000%99.99260%
I2-ATLA-CHIC-10GE-054190 hr 42 min99.58333%99.76055%
** I2-HOUS-KANS-10GE-055600 hr 0 min100.00000%99.80495%
I2-CHIC-NEWY32AOA-10GE-052390 hr 0 min100.00000%99.88824%
** I2-CHIC-NEWY32AOA-10GE-056670 hr 0 min100.00000%99.88824%
I2-NEWY32AOA-WASH-10GE-052420 hr 21 min99.79167%99.80324%
I2-CHIC-WASH-10GE-052500 hr 0 min100.00000%99.91708%
** I2-HOUS-KANS-10GE-055610 hr 0 min100.00000%99.80552%
** I2-NEWY32AOA-WASH-10GE-046430 hr 21 min99.79167%99.80362%
I2-ATLA-WASH-10GE-052510 hr 0 min100.00000%99.87212%
I2-ATLA-WASH-10GE-051330 hr 0 min100.00000%99.87458%
I2-ATLA-HOUS-10GE-054230 hr 0 min100.00000%99.92335%
** I2-ATLA-HOUS-10GE-055620 hr 0 min100.00000%99.92335%
** I2-KANS-SALT-10GE-055660 hr 0 min100.00000%99.95845%
I2-KANS-SALT-10GE-051380 hr 0 min100.00000%99.95845%
** I2-SALT-SEAT-10GE-055650 hr 0 min100.00000%99.95712%
** I2-SALT-SEAT-10GE-055730 hr 0 min100.00000%99.95712%
** I2-LOSA-SALT-10GE-055710 hr 0 min100.00000%99.95978%
** I2-LOSA-SALT-10GE-055630 hr 0 min100.00000%99.95978%
I2-ATLA-CHIC-10GE-056380 hr 42 min99.58333%99.76188%
I2-CHIC-KANS-10GE-055670 hr 0 min100.00000%99.82202%
I2-CHIC-KANS-10GE-055680 hr 0 min100.00000%99.81956%
I2-CHIC-KANS-10GE-059760 hr 0 min100.00000%99.89223%
I2-CHIC-WASH-10GE-056370 hr 0 min100.00000%99.98141%
I2-LOSA-SEAT-10GE-055640 hr 0 min100.00000%99.98463%
I2-LOSA-SEAT-10GE-055720 hr 0 min100.00000%99.98463%
I2-HOUS-LOSA-10GE-055810 hr 0 min100.00000%99.99260%

Aggregate All Internet2 IP Backbone Circuits2 hr 6 min99.95370%99.89804%





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